Rectangular differential toroidal 280X115 mm

Rectangular toroids 280X115 mm from the VigiPacT range, model L, designed for control and monitoring of equipment in electrical installations. These are rectangular current transformers, compatible with a wide range of Vigirex RH and RMH residual protection relays.

Technical features

• Nominal operating current: 1600 A
• Transformation ratio: 1/1000
• Permissible short-time current: 100 kA for 0.5 s
• Differential short-circuit current withstand: 85 kA / 0.5 s
• Overvoltage category: IV
• Voltage surge withstand: 12 kV
• Mounting mode: Fixed - cable type: cables, conduit
• Connections: Screw terminal, cross-section 0.2…2.5 mm²
• Product weight: 13.26 kg
• Height: Outside, state 1: 233 mm; Inside, state 1: 115 mm
• Width: Outside, state 1: 381 mm; Inside, state 1: 280 mm
• Depth: Outside, state 1: 71 mm; Inside, state 1: 71 mm
• Protection degree IP: Connectors, state 1 IP20 IP30
• Operating ambient temperature: -35…80 °C
• Storage ambient temperature: -55…100 °C
• Non-operating damp heat exposure: 25-55 °C, HR 95%, 28 cycles (IEC 60068-2-30)
• Salt mist: state 1 Kb/2 (IEC 60068-2-52)
• Operating damp heat exposure: category C2, 48 hours (IEC 60068-2-56)
• Standards: En > 50 A
• Certifications: CE
• Compliant with REACh without SVHC: Yes
• EU RoHS Directive: Compliant
• China RoHS: Proactive declaration (outside legal scope)
• RoHS exemption information: Yes
• WEEE: Must be disposed of according to specific system in the EU